molto bello , complimenti e grazie,un po' in ritardo ma ne valeva la pena
Ver traducciónCts 8.30 Ópalo etíope natural Cabujón - Altura: 15 mm - Ancho: 13 mm- 1.66 g
N.º 86927943
Natural Ethiopian Cab Opal
Clarity: from translucent to opaque;
Pictures taken with high resolution camera on different backgrounds in order to depict the opals as realistically as possible.
Worldwide shipping with registered mail and tracking number.
An opal is a hydrated form of silica with a water content ranging from 3 to 21%.Indeed, it is this permeability to water that makes it a hydrophile.
Opals are deposited at a relatively low temperature and may occur in the fissures of almost any kind of rock, being most commonly found with limonite, sandstone, rhyolite, marl, and basalt. Precious opals show a variable interplay of internal colors.
At microscopic scales, precious opal is composed of silica spheres some 150 to 300 nm in diameter in a hexagonal or cubic close-packed lattice. These ordered silica spheres produce the internal colors by causing the interference and diffraction of light passing through the microstructure of the opal.
Natural Ethiopian Cab Opal
Clarity: from translucent to opaque;
Pictures taken with high resolution camera on different backgrounds in order to depict the opals as realistically as possible.
Worldwide shipping with registered mail and tracking number.
An opal is a hydrated form of silica with a water content ranging from 3 to 21%.Indeed, it is this permeability to water that makes it a hydrophile.
Opals are deposited at a relatively low temperature and may occur in the fissures of almost any kind of rock, being most commonly found with limonite, sandstone, rhyolite, marl, and basalt. Precious opals show a variable interplay of internal colors.
At microscopic scales, precious opal is composed of silica spheres some 150 to 300 nm in diameter in a hexagonal or cubic close-packed lattice. These ordered silica spheres produce the internal colors by causing the interference and diffraction of light passing through the microstructure of the opal.
Mineral principal / Nombre del meteorito
Cts 8.30 Ópalo etíope natural
Forma mineral / Tipos de meteoritos
Cabujón
Peso
1,66 g
Origen (región / ciudad)
Hola
País de origen
Etiopía
Alto
15 mm
Ancho
13 mm
Profundidad
10 mm
108 valoraciones (109 en los últimos 12 meses)
- 101
- 6
- 2
Arrivato perfetto in perfette condizioni! Esattamente come descritto. Grazie
Ver traducciónSpedizione veloce e curata. Oggetto come da foto e descrizione
Ver traducciónbel objet , bien emballé
Ver traducciónZéér mooie halsketting van Ethiopische kralen met diameter van 3 tot 5,5 mm !
Ver traducciónMooi verstelbare ring met een Opaaledelsteentje in verwerkt. Thx voor het flitserig Opaaledelsteentje als extra kado !
Ver traducciónOggetto arrivato ben protetto e bello come da sito .Venditore da consigliare.
Ver traducciónBeautiful Opals, just as you described them. 100% genuine seller !
Ver traducciónA genuine seller in how they described the items. Excellent !
Ver traducciónLa Bague est magnifique !! conforme aux photos et descriptif. De l'ancien, une vraie pierre, de l'argent ouvragé. Merci
Ver traducciónFast and safe delivery! Nice item!
Ver traducciónMooie gefacetteerde Opaaledelsteentjes ! Dankuwel voor de gift van een extra Opaaledelsteentje !
Ver traducciónThank you for great item!
Ver traducciónBeautiful I loved it
Ver traducciónI love these opals, very beautiful. Shipping and packing 100%. Thank you very much.
Ver traducciónAll O.K.Thank you.M.M.
Ver traducciónSatisfaite !
Ver traducciónMolto belli!
Ver traducciónGreat seller, good communication and fast shipping. Great opal trusted seller. On top of that. Got 2 free opals from him. Thanks
Ver traducciónThe opal hanger arrived in good order. Thank you!
Ver traducciónThe opals are beautiful and were carefully packed. Thank you! Thank you for the present as well!
Ver traducciónWat een prachtige Opalen voor een goeie prijs ! Dankuwel voor de gratis gift !
Ver traducciónWat een prachtige Opalen voor een goeie prijs !
Ver traducciónVery nice stone ! Thanks a lot. Uli Seifert
Ver traducciónThe delivered item was the same that was on the images, but in those photos it appeared much more colorful, as if they were edited. The necklace arrived more white than expected.
Ver traducción108 valoraciones (109 en los últimos 12 meses)
- 101
- 6
- 2
molto bello , complimenti e grazie,un po' in ritardo ma ne valeva la pena
Ver traducción